Unable to program IPC on Ford Transit Custom -erase [solved]

[gregd72002]

Hi,

I'am trying to program my IPC (BK2T-10849-LD) for Ford Transit Custom

I can successfully program:
F108 - ECU Network Signal Calibration Number (BK21-14C318-AD.vbf)
F121 - ECU Software #3 Part Number (BK2T-14C026-FC.vbf)
F188 - Vehicle Manufacturer ECU Software Number (BK2T-14C026-BC.vbf)

But not F120 - ECU Software #2 Part Number (BK2T-14C026-CC.vbf)

I've tried the following SBLs:
BK3T-14C025-AA.vbf
BK3T-14C025-BA.vbf
BM5T-14C025-BD.vbf

The SBL loads correctly but when trying to erase memory it fails (see screenshot).

What can I try?

[gregd72002]

I took the IPC on a bench and same problem.

Attached is the CAN log for the failed programming of that file.

[gregd72002]

Problem resolved. I opened the IPC and saw an issue with the PCB. Fixed it and all is working as should